|
1
7
8 package org.netbeans.modules.ruby;
9
10 import java.io.File  ;
11 import javax.swing.text.Document ;
12 import junit.framework.TestCase;
13 import org.jruby.ast.Node;
14 import org.jruby.parser.RubyParserResult;
15 import org.netbeans.api.gsf.Error;
16 import org.netbeans.api.gsf.ParseEvent;
17 import org.netbeans.api.gsf.ParseListener;
18 import org.netbeans.api.gsf.ParserFile;
19 import org.netbeans.api.gsf.ParserResult;
20 import org.netbeans.junit.NbTestCase;
21 import org.netbeans.spi.gsf.DefaultParseListener;
22 import org.netbeans.spi.gsf.DefaultParserFile;
23 import org.netbeans.spi.gsf.DefaultParserFile;
24 import org.openide.cookies.EditorCookie;
25 import org.openide.filesystems.FileObject;
26 import org.openide.filesystems.FileUtil;
27 import org.openide.loaders.DataObject;
28
29
33 public class TypeAnalyzerTest extends NbTestCase {
34
35 public TypeAnalyzerTest(String testName) {
36 super(testName);
37 }
38
39 protected void setUp() throws Exception {
40 super.setUp();
41 }
42
43 protected void tearDown() throws Exception {
44 super.tearDown();
45 }
46
47 private ParserResult parse(FileObject fileObject) {
48 RubyParser parser = new RubyParser();
49 int caretOffset = -1;
50
51 ParserFile file = new DefaultParserFile(fileObject, null, false);
52 String sequence = "";
53 ParseListener listener = new DefaultParseListener();
54 try {
55 DataObject dobj = DataObject.find(fileObject);
56 EditorCookie cookie = dobj.getCookie(EditorCookie.class);
57 Document doc = cookie.openDocument();
58 sequence = doc.getText(0, doc.getLength());
59 } catch (Exception ex) {
60 fail(ex.toString());
61 }
62 ParserResult result = parser.parseBuffer(file, caretOffset, sequence, listener, false);
63 return result;
64 }
65
66 private FileObject getTestFile(String relFilePath) {
67 File wholeInputFile = new File (getDataDir(), relFilePath);
68 if (!wholeInputFile.exists()) {
69 NbTestCase.fail("File " + wholeInputFile + " not found.");
70 }
71 FileObject fo = FileUtil.toFileObject(wholeInputFile);
72 assertNotNull(fo);
73
74 return fo;
75 }
76
77 private Node getRootNode(String relFilePath) {
78 FileObject fileObject = getTestFile(relFilePath);
79 ParserResult result = parse(fileObject);
80 assertNotNull(result);
81 RubyParseResult rpr = (RubyParseResult)result;
82 Node root = rpr.getRootNode();
83
84 return root;
85 }
86
87 public void testGetType() {
88 Node root = getRootNode("testfiles/types.rb");
89 TypeAnalyzer instance = new TypeAnalyzer(root, 745);
90 assertEquals("Integer", instance.getType("x"));
91 assertEquals("File", instance.getType("y"));
92 assertEquals("Hash", instance.getType("$baz"));
93 assertEquals("Fixnum", instance.getType("@bar"));
94 assertEquals("Array", instance.getType("@foo"));
95
96 }
98 }
99 |
Popular Tags |
Java API By Example, From Geeks To Geeks.